Individual Calculations June 2015
 Najand Foomani, Mohamad Ebrahim  Total change: 19.60  Rating chartPersonal card
 15th Sahel Cup Hormozgan (2015) Bandar Abbas IRI 2015-05-14
RcRownchangeKK*chgGame
 1765 1511 1.50 5 0.49 40 19.60 
  Momtahan, Hossein 1911  * IRI0.001-0.0840-3.20 
  Baneshi, Mahan 1737 IRI0.5010.294011.60 
  Zerehizadeh, Masoud 1689 IRI0.001-0.2740-10.80 
  Asadi, Asdolah 1633 IRI1.0010.674026.80 
  Mohammadian, Omran 1854 IRI0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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